This is the mail archive of the
glibc-cvs@sourceware.org
mailing list for the glibc project.
GNU C Library master sources branch master updated. glibc-2.28.9000-120-g3824542
- From: stli at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 6 Sep 2018 12:29:59 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.28.9000-120-g3824542
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, master has been updated
via 38245425a9add7bd22f8732219e0085432f223b6 (commit)
via 28669f86f6780a18daca264f32d66b1428c9c6f1 (commit)
from a33650d1a63b4e5d52ef02bb629d045c217e16ff (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=38245425a9add7bd22f8732219e0085432f223b6
commit 38245425a9add7bd22f8732219e0085432f223b6
Author: Stefan Liebler <stli@linux.ibm.com>
Date: Thu Sep 6 14:29:01 2018 +0200
S390: Regenerate ULPs.
Regenerated ulps from scratch after recent changes.
ChangeLog:
* sysdeps/s390/fpu/libm-test-ulps: Regenerated.
diff --git a/ChangeLog b/ChangeLog
index 0442ed9..611caf9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2018-09-06 Stefan Liebler <stli@linux.ibm.com>
+ * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
+
+2018-09-06 Stefan Liebler <stli@linux.ibm.com>
+
* sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
Increment size of new_argv by one.
diff --git a/sysdeps/s390/fpu/libm-test-ulps b/sysdeps/s390/fpu/libm-test-ulps
index 63f6729..530a6b4 100644
--- a/sysdeps/s390/fpu/libm-test-ulps
+++ b/sysdeps/s390/fpu/libm-test-ulps
@@ -712,9 +712,9 @@ ildouble: 2
ldouble: 2
Function: Imaginary part of "ccos_downward":
-double: 2
+double: 3
float: 3
-idouble: 2
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
@@ -728,9 +728,9 @@ ildouble: 2
ldouble: 2
Function: Imaginary part of "ccos_towardzero":
-double: 2
+double: 3
float: 3
-idouble: 2
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
@@ -744,9 +744,9 @@ ildouble: 3
ldouble: 3
Function: Imaginary part of "ccos_upward":
-double: 2
+double: 1
float: 2
-idouble: 2
+idouble: 1
ifloat: 2
ildouble: 2
ldouble: 2
@@ -768,33 +768,33 @@ ildouble: 1
ldouble: 1
Function: Real part of "ccosh_downward":
-double: 1
+double: 2
float: 2
-idouble: 1
+idouble: 2
ifloat: 2
ildouble: 2
ldouble: 2
Function: Imaginary part of "ccosh_downward":
-double: 2
+double: 3
float: 3
-idouble: 2
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
Function: Real part of "ccosh_towardzero":
-double: 1
+double: 2
float: 3
-idouble: 1
+idouble: 2
ifloat: 3
ildouble: 2
ldouble: 2
Function: Imaginary part of "ccosh_towardzero":
-double: 2
+double: 3
float: 3
-idouble: 2
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
@@ -808,9 +808,9 @@ ildouble: 3
ldouble: 3
Function: Imaginary part of "ccosh_upward":
-double: 2
+double: 1
float: 2
-idouble: 2
+idouble: 1
ifloat: 2
ildouble: 2
ldouble: 2
@@ -832,33 +832,33 @@ ildouble: 1
ldouble: 1
Function: Real part of "cexp_downward":
-double: 1
+double: 2
float: 2
-idouble: 1
+idouble: 2
ifloat: 2
ildouble: 2
ldouble: 2
Function: Imaginary part of "cexp_downward":
-double: 1
+double: 3
float: 3
-idouble: 1
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
Function: Real part of "cexp_towardzero":
-double: 1
+double: 2
float: 2
-idouble: 1
+idouble: 2
ifloat: 2
ildouble: 2
ldouble: 2
Function: Imaginary part of "cexp_towardzero":
-double: 1
+double: 3
float: 3
-idouble: 1
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
@@ -872,9 +872,9 @@ ildouble: 3
ldouble: 3
Function: Imaginary part of "cexp_upward":
-double: 1
+double: 3
float: 2
-idouble: 1
+idouble: 3
ifloat: 2
ildouble: 3
ldouble: 3
@@ -1044,25 +1044,25 @@ ildouble: 1
ldouble: 1
Function: "cosh_downward":
-double: 1
+double: 2
float: 1
-idouble: 1
+idouble: 2
ifloat: 1
ildouble: 1
ldouble: 2
Function: "cosh_towardzero":
-double: 1
+double: 2
float: 1
-idouble: 1
+idouble: 2
ifloat: 1
ildouble: 1
ldouble: 2
Function: "cosh_upward":
-double: 1
+double: 2
float: 2
-idouble: 1
+idouble: 2
ifloat: 2
ildouble: 1
ldouble: 3
@@ -1082,9 +1082,9 @@ ildouble: 1
ldouble: 1
Function: Real part of "cpow_downward":
-double: 4
+double: 5
float: 8
-idouble: 4
+idouble: 5
ifloat: 8
ildouble: 6
ldouble: 6
@@ -1098,9 +1098,9 @@ ildouble: 2
ldouble: 2
Function: Real part of "cpow_towardzero":
-double: 4
+double: 5
float: 8
-idouble: 4
+idouble: 5
ifloat: 8
ildouble: 6
ldouble: 6
@@ -1142,9 +1142,9 @@ ildouble: 1
ldouble: 1
Function: Real part of "csin_downward":
-double: 2
+double: 3
float: 3
-idouble: 2
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
@@ -1158,9 +1158,9 @@ ildouble: 2
ldouble: 2
Function: Real part of "csin_towardzero":
-double: 2
+double: 3
float: 3
-idouble: 2
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
@@ -1174,9 +1174,9 @@ ildouble: 2
ldouble: 2
Function: Real part of "csin_upward":
-double: 2
+double: 1
float: 2
-idouble: 2
+idouble: 1
ifloat: 2
ildouble: 2
ldouble: 2
@@ -1212,9 +1212,9 @@ ildouble: 2
ldouble: 2
Function: Imaginary part of "csinh_downward":
-double: 2
+double: 3
float: 3
-idouble: 2
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
@@ -1228,9 +1228,9 @@ ildouble: 2
ldouble: 2
Function: Imaginary part of "csinh_towardzero":
-double: 2
+double: 3
float: 3
-idouble: 2
+idouble: 3
ifloat: 3
ildouble: 2
ldouble: 2
@@ -1244,9 +1244,9 @@ ildouble: 3
ldouble: 3
Function: Imaginary part of "csinh_upward":
-double: 2
+double: 1
float: 2
-idouble: 2
+idouble: 1
ifloat: 2
ildouble: 2
ldouble: 2
@@ -1349,9 +1349,9 @@ ldouble: 5
Function: Real part of "ctan_towardzero":
double: 5
-float: 3
+float: 2
idouble: 5
-ifloat: 3
+ifloat: 2
ildouble: 4
ldouble: 4
@@ -1372,9 +1372,9 @@ ildouble: 5
ldouble: 5
Function: Imaginary part of "ctan_upward":
-double: 2
+double: 1
float: 2
-idouble: 2
+idouble: 1
ifloat: 2
ildouble: 5
ldouble: 5
@@ -1396,9 +1396,9 @@ ildouble: 3
ldouble: 3
Function: Real part of "ctanh_downward":
-double: 4
+double: 2
float: 2
-idouble: 4
+idouble: 2
ifloat: 2
ildouble: 5
ldouble: 5
@@ -1428,9 +1428,9 @@ ildouble: 3
ldouble: 3
Function: Real part of "ctanh_upward":
-double: 2
+double: 1
float: 2
-idouble: 2
+idouble: 1
ifloat: 2
ildouble: 5
ldouble: 5
@@ -1484,9 +1484,9 @@ ildouble: 2
ldouble: 2
Function: "erfc_downward":
-double: 3
+double: 4
float: 4
-idouble: 3
+idouble: 4
ifloat: 4
ildouble: 5
ldouble: 5
@@ -1500,9 +1500,9 @@ ildouble: 4
ldouble: 4
Function: "erfc_upward":
-double: 3
+double: 4
float: 4
-idouble: 3
+idouble: 4
ifloat: 4
ildouble: 5
ldouble: 5
@@ -1518,18 +1518,14 @@ ildouble: 2
ldouble: 2
Function: "exp10_downward":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
+double: 3
+idouble: 3
ildouble: 3
ldouble: 3
Function: "exp10_towardzero":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
+double: 3
+idouble: 3
ildouble: 3
ldouble: 3
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=28669f86f6780a18daca264f32d66b1428c9c6f1
commit 28669f86f6780a18daca264f32d66b1428c9c6f1
Author: Stefan Liebler <stli@linux.ibm.com>
Date: Thu Sep 6 14:27:03 2018 +0200
Fix segfault in maybe_script_execute.
If glibc is built with gcc 8 and -march=z900,
the testcase posix/tst-spawn4-compat crashes with a segfault.
In function maybe_script_execute, the new_argv array is dynamically
initialized on stack with (argc + 1) elements.
The function wants to add _PATH_BSHELL as the first argument
and writes out of bounds of new_argv.
There is an off-by-one because maybe_script_execute fails to count
the terminating NULL when sizing new_argv.
ChangeLog:
* sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
Increment size of new_argv by one.
diff --git a/ChangeLog b/ChangeLog
index 379b9bd..0442ed9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-09-06 Stefan Liebler <stli@linux.ibm.com>
+
+ * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
+ Increment size of new_argv by one.
+
2018-09-05 Rafal Luzynski <digitalfreak@lingonborough.com>
[BZ #17426]
diff --git a/sysdeps/unix/sysv/linux/spawni.c b/sysdeps/unix/sysv/linux/spawni.c
index cf0213e..85239ce 100644
--- a/sysdeps/unix/sysv/linux/spawni.c
+++ b/sysdeps/unix/sysv/linux/spawni.c
@@ -101,7 +101,7 @@ maybe_script_execute (struct posix_spawn_args *args)
ptrdiff_t argc = args->argc;
/* Construct an argument list for the shell. */
- char *new_argv[argc + 1];
+ char *new_argv[argc + 2];
new_argv[0] = (char *) _PATH_BSHELL;
new_argv[1] = (char *) args->file;
if (argc > 1)
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 9 +++
sysdeps/s390/fpu/libm-test-ulps | 132 ++++++++++++++++++-------------------
sysdeps/unix/sysv/linux/spawni.c | 2 +-
3 files changed, 74 insertions(+), 69 deletions(-)
hooks/post-receive
--
GNU C Library master sources